package com.lhnstart.learn.bases.abstract_;

/**
 * 测试类
 *
 * @author lhn
 * @date 2023/07/13 16:39
 * @since 1.0.0
 **/
public class BB {

    public static void main(String[] args) {
        long start = System.currentTimeMillis();
        long num = 0;
        for (int i = 0; i < 800000; i++) {
            num += i;
        }
        long end = System.currentTimeMillis();
        System.out.println(end - start);

        System.out.println(MD5Util.encryptMD5(380 + MD5Util.encryptMD5("13916612362") + 3391));
    }

}